View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearLP2951-03BN
LP2951-03BN Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

LP2951-03BN - Microchip Technology

Manufacturer Part Number
LP2951-03BN
Manufacturer
Microchip Technology
Allelco Part Number
32D-LP2951-03BN
ECAD Model
Parts Description
IC REG LIN POS ADJ 100MA 8DIP
Package
8-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 6740

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

LP2951-03BN Tech Specifications
Microchip Technology - LP2951-03BN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - LP2951-03BN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage Dropout (Max) 0.6V @ 100mA  
Voltage - Output (Min/Fixed) 1.24V (5V)  
Voltage - Output (Max) 29V  
Voltage - Input (Max) 30V  
Supplier Device Package 8-PDIP  
Series -  
Protection Features -  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Bulk  
PSRR -  
Product Attribute Attribute Value  
Output Type Adjustable (Fixed)  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C  
Number of Regulators 1  
Mounting Type Through Hole  
Current - Supply (Max) 14 mA  
Current - Quiescent (Iq) 150 µA  
Current - Output 100mA  
Control Features Enable, Error Flag  
Base Product Number LP2951-03  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status RoHS non-compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LP2951-03BN

Manufacturer

microchip-technology

Introduction

The LP2951-03BN is a 100 mA, low dropout, adjustable voltage regulator. It provides a highly efficient, low noise power supply for a wide range of applications, including portable electronics, industrial controls, and automotive systems.

Product Features and Performance

Adjustable output voltage from 1.24V to 29V

Low dropout voltage of 0.6V at 100 mA

Low quiescent current of 150 μA

Output current capability of up to 100 mA

Thermal shutdown and current limit protection

Enable and error flag control features

Wide operating temperature range of -40°C to 125°C

Through-hole package for easy integration

Product Advantages

Efficient and stable power regulation

Compact and versatile design

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable and long-lasting performance

Cost-effective solution for power management

Easy integration and customization

Backed by Microchip's quality and technical support

Quality and Safety Features

Designed and manufactured to strict quality standards

Thermal shutdown and current limit protection for safety

Complies with relevant industry standards

Compatibility

The LP2951-03BN is compatible with a wide range of electronic devices and systems, including:

Portable electronics

Industrial control systems

Automotive applications

Telecommunications equipment

Consumer electronics

Application Areas

Power supply regulation

Voltage conversion

Battery-powered devices

Industrial control systems

Automotive electronics

Product Lifecycle

The LP2951-03BN is an obsolete product, meaning it is no longer in active production. However, Microchip may offer alternative or equivalent models that can serve the same or similar functions. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology LP2951-03BN

Product Attribute LP2951-03BN LP2951-03YM LP2951-03BM LP2951-03YM-TR
Part Number LP2951-03BN LP2951-03YM LP2951-03BM LP2951-03YM-TR
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
PSRR - - - -
Number of Regulators 1 1 1 1
Base Product Number LP2951-03 LP2951 LP2951-03 LP2951
Protection Features - - - -
Series - - - -
Voltage Dropout (Max) 0.6V @ 100mA 0.6V @ 100mA 0.6V @ 100mA 0.6V @ 100mA
Output Configuration Positive Positive Positive Positive
Current - Quiescent (Iq) 150 µA 150 µA 150 µA 150 µA
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Package / Case 8-DIP (0.300', 7.62mm) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Package Bulk Tube Tube Tape & Reel (TR)
Voltage - Input (Max) 30V 30V 30V 30V
Control Features Enable, Error Flag Enable, Error Flag Enable, Error Flag Enable, Error Flag
Supplier Device Package 8-PDIP 8-SOIC 8-SOIC 8-SOIC
Current - Output 100mA 100mA 100mA 100mA
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Voltage - Output (Max) 29V 29V 29V 29V
Output Type Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed) Adjustable (Fixed)
Voltage - Output (Min/Fixed) 1.24V (5V) 1.24V (5V) 1.24V (5V) 1.24V (5V)
Current - Supply (Max) 14 mA 14 mA 14 mA 14 mA

LP2951-03BN Datasheet PDF

Download LP2951-03BN pdf datasheets and Microchip Technology documentation for LP2951-03BN - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
LP2951-03BN Image

LP2951-03BN

Microchip Technology
32D-LP2951-03BN

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB